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Diaphragm Valve made of PVDF

Product specification High-quality materials High impact toughness High mechanical... more

Product specification

High-quality materials

High impact toughness

High mechanical stability

Good temperature resistance

High chemical resistance

Technical specification

Material of flow body:

Housing lower part: PVDF (polyvinylidene fluoride)

Housing upper part: PP (polypropylene), glass fibre-reinforced

Shaped diaphragm: PTFE (polytetrafluoroethylene) on media side, with vulcanized-in, extremely tearing-resistant fabric insert

Valve type: diaphragm valve

Flow direction: optional

Mounting position: optional

Max. operating pressure: 10 bar at +20 °C

Installation size: DN 15 to DN 50

Media: neutral and aggressive liquid and gaseous media, also with solids content with concentration commonly used in process engineering

Max. temperature:

Flow body: +20 °C

Diaphragm: -40 to +120 °C

Connection: welding spigot according to DIN 16962 or screw joint with welded socket or PP/ steel flange

General Information Use for chemical and pharmaceutical industry, environmental technology... more

General Information

Use for chemical and pharmaceutical industry, environmental technology and process engineering, surface engineering, water treatment technology and sewage technology, plant and apparatus construction.

High flow rates or kv-values

Low flow resistance

Increased endurance strength

Good chemical resistance

Safe in operation and low-maintenance

Item Image NW
mm
Connection Max. op. pressure1
bar
Material diaphragm Unit
piece
Price
Euro*
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350534
15 Schweißstutzen (Stumpf/Muffe) 20 mm 10 PTFE 1 248.00
350535
20 Schweißstutzen (Stumpf/Muffe) 25 mm 10 PTFE 1 252.00
350536
25 Schweißstutzen (Stumpf/Muffe) 32 mm 10 PTFE 1 272.00
350537
32 Schweißstutzen (Stumpf/Muffe) 40 mm 10 PTFE 1 340.00
350538
40 Schweißstutzen (Stumpf/Muffe) 50 mm 10 PTFE 1 452.00
350539
50 Schweißstutzen (Stumpf/Muffe) 63 mm 10 PTFE 1 566.00
350540
15 Verschraubung mit Schweißmuffe 20 mm 10 PTFE 1 312.00
350541
20 Verschraubung mit Schweißmuffe 25 mm 10 PTFE 1 326.00
350542
25 Verschraubung mit Schweißmuffe 32 mm 10 PTFE 1 366.00
350543
32 Verschraubung mit Schweißmuffe 40 mm 10 PTFE 1 534.00
350544
40 Verschraubung mit Schweißmuffe 50 mm 10 PTFE 1 618.00
350545
50 Verschraubung mit Schweißmuffe 63 mm 10 PTFE 1 834.00
350546
15 PP/Stahl-Flansch 20 mm 10 PTFE 1 322.00
350547
20 PP/Stahl-Flansch 25 mm 10 PTFE 1 350.00
350548
25 PP/Stahl-Flansch 32 mm 10 PTFE 1 380.00
350549
32 PP/Stahl-Flansch 40 mm 10 PTFE 1 510.00
350550
40 PP/Stahl-Flansch 50 mm 10 PTFE 1 588.00
350551
50 PP/Stahl-Flansch 63 mm 10 PTFE 1 744.00
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